APA引文

Paul, B. (2007). Future energy: How the new oil industry will change people, politics and portfolios. Hoboken, N.J: John Wiley & Sons.

Trích dẫn kiểu Chicago

Paul, Bill. Future Energy: How the New Oil Industry Will Change People, Politics and Portfolios. Hoboken, N.J: John Wiley & Sons, 2007.

MLA引文

Paul, Bill. Future Energy: How the New Oil Industry Will Change People, Politics and Portfolios. Hoboken, N.J: John Wiley & Sons, 2007.

警告：这些引文格式不一定是100％准确.